The Wisconsin-based cheese maker said in a press release that a supplier, Deutsch Kase Haus, LLC of Middlebury, Ind., notified them that a specialty Longhorn Colby cheese might be contaminated with Listeria monocyctogenes.

No illnesses have been reported, but Sargento says “out of an abundance of caution” the company is recalling 6.84-ounce packages of Sargento Ultra Thin Sliced Longhorn Colby with sell-by dates of April 12 and May 10, 2017, and 8-ounce packages of Sargento Chef Blends Shredded Nacho & Taco Cheese with sell-by dates of June 14 and July 12, 2017.

Because the potentially-tainted cheeses were packaged at Sargento’s Plymouth, Wisconsin facility on the same production line as several other products, the company is also recalling the following cheeses: